91868408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1811}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 182975760

約数和(自身を除く): 91107352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 1811, 2984, 3622, 6341, 7244, 12682, 14488, 25364, 30787, 50728, 61574, 123148, 246296, 675503, 1351006, 2702012, 5404024, 11483551, 22967102, 45934204, 91868408]

約数ペア:

[(1, 91868408), (2, 45934204), (4, 22967102), (8, 11483551), (17, 5404024), (34, 2702012), (68, 1351006), (136, 675503), (373, 246296), (746, 123148), (1492, 61574), (1811, 50728), (2984, 30787), (3622, 25364), (6341, 14488), (7244, 12682)]